<?php

namespace App\Models;

use App\Enums\PlayerPosition;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class EventPlayerStat extends Model
{
    protected $fillable = [
        'event_id',
        'player_id',
        'is_goalkeeper',
        'position',
        'goalkeeper_saves',
        'goalkeeper_shots',
        'goals',
        'shots',
        'note',
    ];

    protected $casts = [
        'is_goalkeeper' => 'boolean',
        'position' => PlayerPosition::class,
        'goalkeeper_saves' => 'integer',
        'goalkeeper_shots' => 'integer',
        'goals' => 'integer',
        'shots' => 'integer',
    ];

    public function event(): BelongsTo
    {
        return $this->belongsTo(Event::class);
    }

    public function player(): BelongsTo
    {
        return $this->belongsTo(Player::class);
    }

    /**
     * Fangquote in Prozent (nur für Torwart).
     */
    public function saveRate(): ?float
    {
        if (! $this->is_goalkeeper || ! $this->goalkeeper_shots || $this->goalkeeper_shots === 0) {
            return null;
        }

        return round(($this->goalkeeper_saves / $this->goalkeeper_shots) * 100, 1);
    }

    /**
     * Trefferquote in Prozent.
     */
    public function hitRate(): ?float
    {
        if (! $this->shots || $this->shots === 0) {
            return null;
        }

        return round(($this->goals / $this->shots) * 100, 1);
    }

    /**
     * Prüft ob der Eintrag leer ist (keine relevanten Daten).
     */
    public function isEmpty(): bool
    {
        return ! $this->is_goalkeeper
            && ! $this->goalkeeper_saves
            && ! $this->goalkeeper_shots
            && ! $this->goals
            && ! $this->shots
            && ! $this->note;
    }
}